2322240202144 has 24 divisors (see below), whose sum is σ = 4840846304868. Its totient is φ = 1092818918400.

The previous prime is 2322240202133. The next prime is 2322240202169. The reversal of 2322240202144 is 4412020422232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2322027392400 + 212809744 = 1523820^2 + 14588^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2134411407 + ... + 2134412494.

Almost surely, 2^{2322240202144} is an apocalyptic number.

It is an amenable number.

2322240202144 is an abundant number, since it is smaller than the sum of its proper divisors (2518606102724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2322240202144 is a wasteful number, since it uses less digits than its factorization.

2322240202144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4268823928 (or 4268823920 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2322240202144 its reverse (4412020422232), we get a palindrome (6734260624376).

The spelling of 2322240202144 in words is "two trillion, three hundred twenty-two billion, two hundred forty million, two hundred two thousand, one hundred forty-four".